Develop Custom Tool Integrations with AI

Your tool isn't supported by GrandTotal? With an AI assistant, you can try to develop your own integration. Choose your AI assistant, enter the URL and API credentials, run two scripts – the AI will attempt to find the API documentation, test the endpoints, and write a plugin.

1/5

Claude Code –

Codex –

How it works

1. Choose AI assistant

Claude Code or Codex

2. Enter URL + Credentials

Scripts appear live

3. Run setup script

Creates skeleton + symlink

4. Prompt in AI assistant

Tests API & writes appropriate code

5. Test plugin

Try it in GrandTotal

Input: URL + Credentials

Goal: Working integration